Finding the Third Proportional to 785,383 and 1,207,882

Step by Step Solution

1. Step 1: Write the proportion equation
   785,383 : 1,207,882 = 1,207,882 : x
2. Step 2: Convert to fraction form
   785,383/1,207,882 = 1,207,882/x
3. Step 3: Cross multiply
   785,383x = 1,207,882 × 1,207,882
4. Step 4: Simplify right side
   785,383x = 1,458,978,925,924
5. Step 5: Solve for x
   x = 1,458,978,925,924/785,383
6. Step 6: Final answer
   x = 1,857,665.53